Ingcaciso yeMveliso
Ulwazi olusemgangathweni - ASME/ANSI B16.5 & B16.47 - IiFlange zePipe kunye neFlanged Fittings
Umgangatho we-ASME B16.5 ubandakanya iinkalo ezahlukeneyo zemibhobho ye-flanges kunye nokufakelwa kwe-flanged, kubandakanywa ukulinganisa ubushushu boxinzelelo, izixhobo, imilinganiselo, ukunyamezela, ukumakishwa, ukuvavanya, kunye nokuvula ukuvuleka kwezi zixhobo.Lo mgangatho uquka iiflange ezinemigangatho yokutyunjwa kweklasi ukusuka kwi-150 ukuya kwi-2500, ukugubungela ubungakanani ukusuka kwi-NPS 1/2 ukuya kwi-NPS 24. Ibonelela ngeemfuno kwiiyunithi zombini ze-metric kunye ne-US.Kubalulekile ukuqaphela ukuba lo mgangatho ulinganiselwe kwiiflange kunye nokufakwa kweeflange ezenziwe ngezinto ezityhidiweyo okanye ezibunjiweyo, kubandakanywa iiflange ezingaboniyo kunye neeflange ezithile zokunciphisa ezenziwe kwi-cast, i-forged, okanye imathiriyeli yepleyiti.
Kwiiflange zemibhobho kunye nezifakelo ezineflange ezinkulu kune-24" NPS, i-ASME/ANSI B16.47 kufuneka ibhekiselelwe.
Iintlobo zeFlange eziqhelekileyo
● I-Slip-On Flanges: Ezi flanges zidla ngokugcinwa kwi-ANSI Class 150, 300, 600, 1500 & 2500 ukuya kwi-24 "NPS. "Zityibilika" phezu kombhobho okanye iziphelo ezifanelekileyo kwaye zidityaniswe kwindawo, zivumela ukuwelda kweefillet zombini. ngaphakathi nangaphandle kweflange iinguqulelo zoNciphiso zisetyenziselwa ukunciphisa ubungakanani bomgca xa indawo ilinganiselwe.
● I-Weld Neck Flanges: La ma-flanges ane-hub ecacileyo ende ene-tapered kunye nokuguqulwa okugudileyo kobunzima, okuqinisekisa ukuxhamla okupheleleyo kwe-weld kwipayipi okanye ukudibanisa.Zisetyenziswa kwiimeko ezinzima zenkonzo.
● I-Lap Joint Flanges: Idityaniswe ne-stub end, i-lap joint flanges ityibilika phezu kwe-stub end fitting kwaye idityaniswe nge-welding okanye ngezinye iindlela.Uyilo lwabo olukhululekile luvumela ukulungelelaniswa lula ngexesha lokuhlanganisa kunye nokuchithwa.
● I-Backing Flanges: Ezi flanges azinalo ubuso obuphakanyisiweyo kwaye zisetyenziselwa i-backing rings, zibonelela ngezisombululo ezingabizi kakhulu zokudibanisa i-flange.
● Iiflange ezinemisonto (Ezikrwadayo): Iyadikwa ukuze itshatise imibhobho ethile ngaphakathi kwidayamitha, iiflange ezinemisonto zenziwe ngoomatshini ngemicu ecociweyo yombhobho kwicala elingasemva, ingakumbi kwimibhobho emincinci.
● I-Socket Weld Flanges: Ifana ne-slip-on flanges, i-socket weld flanges yenziwe ngomatshini ukufanisa iziseko zobungakanani bombhobho, ukuvumela i-fillet ye-welding kwicala elingasemva ukukhusela uxhumano.Ngokuqhelekileyo zisetyenziselwa imibhobho ebhobhozayo emincinci.
● IiFlange ezingaboniyo: Ezi flange azinawo umngxuma osembindini kwaye zisetyenziselwa ukuvala okanye ukuvala isiphelo senkqubo yemibhobho.
Ezi zezinye zeentlobo eziqhelekileyo zeeflange zombhobho ezisetyenziswa kwizicelo ezahlukeneyo zoshishino kunye nezorhwebo.Ukukhetha uhlobo lweflange kuxhomekeke kwizinto ezifana noxinzelelo, ubushushu, kunye nodidi lolwelo oluthuthwayo, kunye neemfuno zeprojekthi ezithile.Ukukhethwa ngokufanelekileyo kunye nokufakwa kweeflange kubalulekile ekusebenzeni ngokukhuselekileyo nokusebenzayo kweenkqubo zemibhobho.
Iinkcukacha
I-ASME B16.5: Intsimbi yeCarbon, intsimbi engatyiwa, iAlloy Steel |
EN 1092-1: Intsimbi yeCarbon, intsimbi engatyiwa, intsimbi yealloyi |
I-DIN 2501: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-GOST 33259: I-Carbon Steel, i-Stainless Steel, i-Alloy Steel |
I-SABS 1123: Intsimbi yeCarbon, iNtsimbi engatyiwa, iAlloy Steel |
Izinto zeFlange
Iiflange zidityaniswe kumbhobho kunye nomlomo wesixhobo.Ngokufanelekileyo, iveliswa kwezi zinto zilandelayo;
● Intsimbi yekhabhoni
● Intsimbi ye-alloy ephantsi
● Intsimbi engatyiwayo
● Ukudibanisa izinto ezingaqhelekanga (i-Stub) kunye nezinye izinto ezixhasayo
Uluhlu lwemathiriyeli esetyenziswa ekuveliseni lugutyungelwe kwi-ASME B16.5 & B16.47.
● ASME B16.5 -IiPipe Flanges kunye neFlanged Fittings NPS ½” to 24”
● ASME B16.47 -Iintsimbi ezinkulu zeDiameter zentsimbi NPS 26” ukuya ku-60”
Ngokuqhelekileyo ezisetyenziswa Forged izinto grads are
● Intsimbi yeCarbon: – ASTM A105, ASTM A350 LF1/2, ASTM A181
● Intsimbi yentsimbi: - ASTM A182F1 /F2 /F5 /F7 /F9 /F11 /F12 /F22
● Intsimbi engatyiwa: – ASTM A182F6 /F304 /F304L /F316 /F316L/ F321/F347/F348
I-Class 150 ye-Slip-on Flange Dimensions
Ubungakanani kwi-Intshi | Ubungakanani kwi-mm | Dia yangaphandle. | I-Flange Thick. | Hub OD | Ubude beFlange | RF Dia. | Ukuphakama kweRF | PCD | I-Socket Bore | Inani leeBolts | Ubungakanani beBolt UNC | Ubude boMtshini weBolt | Ubude be-RF Stud | Ubungakanani bomngxuma | Ubungakanani be-ISO Stud | Ubunzima nge kg |
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| A | B | C | D | E | F | G | H |
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1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 104.8 | 2 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
3 1/2 | 90 | 215 | 22.3 | 122 | 30 | 139.7 | 2 | 177.8 | 103.4 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5 |
4 | 100 | 230 | 22.3 | 135 | 32 | 157.2 | 2 | 190.5 | 116.1 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
5 | 125 | 255 | 22.3 | 164 | 35 | 185.7 | 2 | 215.9 | 143.8 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 6.8 |
6 | 150 | 280 | 23.9 | 192 | 38 | 215.9 | 2 | 241.3 | 170.7 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 8.6 |
8 | 200 | 345 | 27 | 246 | 43 | 269.9 | 2 | 298.5 | 221.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 13.7 |
10 | 250 | 405 | 28.6 | 305 | 48 | 323.8 | 2 | 362 | 276.2 | 12 | 7/8 | 100 | 115 | 1 | M24 | 19.5 |
12 | 300 | 485 | 30.2 | 365 | 54 | 381 | 2 | 431.8 | 327 | 12 | 7/8 | 100 | 120 | 1 | M24 | 29 |
14 | 350 | 535 | 33.4 | 400 | 56 | 412.8 | 2 | 476.3 | 359.2 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 41 |
16 | 400 | 595 | 35 | 457 | 62 | 469.9 | 2 | 539.8 | 410.5 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 54 |
18 | 450 | 635 | 38.1 | 505 | 67 | 533.4 | 2 | 577.9 | 461.8 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 59 |
20 | 500 | 700 | 41.3 | 559 | 71 | 584.2 | 2 | 635 | 513.1 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 75 |
24 | 600 | 815 | 46.1 | 663 | 81 | 692.2 | 2 | 749.3 | 616 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 100 |
Class 150 Weld Neck Flange Imilinganiselo
Ubungakanani kwi-Intshi | Ubungakanani kwi-mm | Ububanzi bangaphandle | Ukutyeba kweFlange | Hub OD | Weld Neck OD | Welding Neck Ubude | Bore | Ububanzi beRF | Ukuphakama kweRF | PCD | Weld Ubuso |
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| A | B | C | D | E | F | G | H | I | J |
1/2 | 15 | 90 | 9.6 | 30 | 21.3 | 46 | I-Welding Neck bore ithathwe kwishedyuli yombhobho | 34.9 | 2 | 60.3 | 1.6 |
3/4 | 20 | 100 | 11.2 | 38 | 26.7 | 51 | 42.9 | 2 | 69.9 | 1.6 | |
1 | 25 | 110 | 12.7 | 49 | 33.4 | 54 | 50.8 | 2 | 79.4 | 1.6 | |
1 1/4 | 32 | 115 | 14.3 | 59 | 42.2 | 56 | 63.5 | 2 | 88.9 | 1.6 | |
1 1/2 | 40 | 125 | 15.9 | 65 | 48.3 | 60 | 73 | 2 | 98.4 | 1.6 | |
2 | 50 | 150 | 17.5 | 78 | 60.3 | 62 | 92.1 | 2 | 120.7 | 1.6 | |
2 1/2 | 65 | 180 | 20.7 | 90 | 73 | 68 | 104.8 | 2 | 139.7 | 1.6 | |
3 | 80 | 190 | 22.3 | 108 | 88.9 | 68 | 127 | 2 | 152.4 | 1.6 | |
3 1/2 | 90 | 215 | 22.3 | 122 | 101.6 | 70 | 139.7 | 2 | 177.8 | 1.6 | |
4 | 100 | 230 | 22.3 | 135 | 114.3 | 75 | 157.2 | 2 | 190.5 | 1.6 | |
5 | 125 | 255 | 22.3 | 164 | 141.3 | 87 | 185.7 | 2 | 215.9 | 1.6 | |
6 | 150 | 280 | 23.9 | 192 | 168.3 | 87 | 215.9 | 2 | 241.3 | 1.6 | |
8 | 200 | 345 | 27 | 246 | 219.1 | 100 | 269.9 | 2 | 298.5 | 1.6 | |
10 | 250 | 405 | 28.6 | 305 | 273 | 100 | 323.8 | 2 | 362 | 1.6 | |
12 | 300 | 485 | 30.2 | 365 | 323.8 | 113 | 381 | 2 | 431.8 | 1.6 | |
14 | 350 | 535 | 33.4 | 400 | 355.6 | 125 | 412.8 | 2 | 476.3 | 1.6 | |
16 | 400 | 595 | 35 | 457 | 406.4 | 125 | 469.9 | 2 | 539.8 | 1.6 | |
18 | 450 | 635 | 38.1 | 505 | 457.2 | 138 | 533.4 | 2 | 577.9 | 1.6 | |
20 | 500 | 700 | 41.3 | 559 | 508 | 143 | 584.2 | 2 | 635 | 1.6 | |
24 | 600 | 815 | 46.1 | 663 | 610 | 151 | 692.2 | 2 | 749.3 | 1.6 |
Class 150 Blind Flange Imilinganiselo
Ubungakanani | Ubungakanani | Ngaphandle | Flange | RF | RF | PCD | Hayi ye | Ubungakanani beBolt | IBolt yomatshini | I-RF Stud | Ubungakanani bomngxuma | ISO Stud | Ubunzima |
A | B | C | D | E | |||||||||
1/2 | 15 | 90 | 9.6 | 34.9 | 2 | 60.3 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.9 |
3/4 | 20 | 100 | 11.2 | 42.9 | 2 | 69.9 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 50.8 | 2 | 79.4 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 63.5 | 2 | 88.9 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 73 | 2 | 98.4 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.8 |
2 | 50 | 150 | 17.5 | 92.1 | 2 | 120.7 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 104.8 | 2 | 139.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 127 | 2 | 152.4 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 4.1 |
3 1/2 | 90 | 215 | 22.3 | 139.7 | 2 | 177.8 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
4 | 100 | 230 | 22.3 | 157.2 | 2 | 190.5 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 7.7 |
5 | 125 | 255 | 22.3 | 185.7 | 2 | 215.9 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 9.1 |
6 | 150 | 280 | 23.9 | 215.9 | 2 | 241.3 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 11.8 |
8 | 200 | 345 | 27 | 269.9 | 2 | 298.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 20.5 |
10 | 250 | 405 | 28.6 | 323.8 | 2 | 362 | 12 | 7/8 | 100 | 115 | 1 | M24 | 32 |
12 | 300 | 485 | 30.2 | 381 | 2 | 431.8 | 12 | 7/8 | 100 | 120 | 1 | M24 | 50 |
14 | 350 | 535 | 33.4 | 412.8 | 2 | 476.3 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 64 |
16 | 400 | 595 | 35 | 469.9 | 2 | 539.8 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 82 |
18 | 450 | 635 | 38.1 | 533.4 | 2 | 577.9 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 100 |
20 | 500 | 700 | 41.3 | 584.2 | 2 | 635 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 130 |
24 | 600 | 815 | 46.1 | 692.2 | 2 | 749.3 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 196 |
Umgangatho kunye neBanga
I-ASME B16.5: IiFlange zePipe kunye neFlanged Fittings | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-TS EN 1092-1 iiFlanges kunye naMajoyinti azo-IiFlentshi eziSetyhula zemibhobho, iivalvu, izifakelo, kunye nezixhobo, iPN eMisiweyo-Icandelo 1: Iiflange zentsimbi. | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel
|
I-DIN 2501: IiFlange kunye neZidibaniselwano eziLapped | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-GOST 33259: IiFlanges zeeValves, iiFittings, kunye neMibhobho yoxinzelelo kwi-PN 250 | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-SABS 1123: Iiflange zeMibhobho, iiValuvu, kunye neziFakelo | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
Inkqubo yokuVelisa
Ulawulo lwemeko
Ukujongwa kweMathiriyeli ekrwada, uHlahlelo lweMichiza, uVavanyo lweMechanical, uHlolo oluBonakalayo, ukuJonga ubungakanani, uVavanyo lokugoba, uVavanyo lweMpact, uvavanyo lwe-DWT, uVavanyo olungonakalisi (UT, MT, PT, X-Ray, ), uvavanyo lokuqina, uvavanyo loxinzelelo. , uVavanyo lokuvuza kweSitulo, uVavanyo lwe-Metallography, uVavanyo lwe-Corrosion, uVavanyo lokumelana nomlilo, uVavanyo lweSitshizi seTyuwa, uVavanyo lokuSebenza okuHambisayo, uvavanyo lweTorque kunye noVavanyo lweTrust, ukuPeyinta kunye nokuHlolwa koMtyalo, ukuPhononongwa koXwebhu....
Ukusetyenziswa kunye nesicelo
Iiflange zizinto ezibalulekileyo zoshishino ezisetyenziselwa ukudibanisa imibhobho, iivalve, izixhobo kunye nezinye izinto zokubhobhoza.Badlala indima ephambili ekudibaniseni, ekuxhaseni nasekutywineni iinkqubo zemibhobho.IiFlanges zisebenza njengamacandelo abalulekileyo kwizicelo ezahlukeneyo zoshishino, kubandakanywa:
● IiNkqubo zemibhobho
● Iivalvu
● Izixhobo
● Uqhagamshelwano
● Ukutywinwa
● Ulawulo loxinzelelo
Ukupakisha kunye nokuThumela
Kwi-Womic Steel, siyakuqonda ukubaluleka kokupakishwa okukhuselekileyo kunye nokuthunyelwa okuthembekileyo xa kuziwa ekuhambiseni izifakelo zethu zomgangatho ophezulu wombhobho emnyango wakho.Nantsi isishwankathelo sokupakisha kwethu kunye neenkqubo zokuthumela ngereferensi yakho:
Ukupakishwa:
Iiflange zethu zemibhobho zipakishwe ngononophelo ukuqinisekisa ukuba zifikelela kuwe zikwimeko egqibeleleyo, zilungele iimfuno zakho zoshishino okanye zorhwebo.Inkqubo yethu yokupakisha ibandakanya la manyathelo aphambili alandelayo:
● Ukuhlolwa koMgangatho: Ngaphambi kokupakishwa, zonke iiflange zihlolwa ngokucokisekileyo zomgangatho ukuqinisekisa ukuba ziyahlangabezana nemigangatho yethu engqongqo yokusebenza kunye nokuthembeka.
● I-Protective Coating: Ngokuxhomekeke kuhlobo lwezinto eziphathekayo kunye nesicelo, iiflange zethu zinokufumana i-coating yokukhusela ukukhusela ukubola kunye nomonakalo ngexesha lokuthutha.
● I-Bundling ekhuselekileyo: Iiflange zihlanganiswe ngokukhuselekileyo, ziqinisekisa ukuba zihlala zizinzile kwaye zikhuselekile kuyo yonke inkqubo yokuthumela.
● Ukufaka iilebhile kunye noxwebhu: Iphakheji nganye ibhalwe ngokucacileyo ngolwazi oluyimfuneko, kubandakanywa neenkcukacha zemveliso, ubungakanani, kunye nayo nayiphi na imiyalelo ekhethekileyo yokuphatha.Amaxwebhu afanelekileyo, afana nezatifikethi zokuthotyelwa, ayabandakanywa.
● Ukupakisha ngokweSiko: Singakwazi ukulungiselela izicelo zokupakisha ezikhethekileyo ngokusekelwe kwiimfuno zakho ezizodwa, ukuqinisekisa ukuba iiflanges zakho zilungiswe ngokuchanekileyo njengoko kufuneka.
Ukuhambisa ngenqanawe:
Sisebenzisana namaqabane ahloniphekileyo okuthumela ngenqanawa ukuqinisekisa ukuhanjiswa okuthembekileyo kwangexesha kwindawo oya kuyo.Iqela lethu lezothutho lenza iindlela zokuthumela ngenqanawe ukunciphisa amaxesha ohambo kunye nokunciphisa umngcipheko wokulibaziseka.Ukuthumela ngenqanawa kumazwe ngamazwe, siphatha onke amaxwebhu ayimfuneko amasiko kunye nokuthotyelwa ukuququzelela amasiko agudileyo. clearance.Sinikezela ngeendlela zokuthumela eziguquguqukayo, kubandakanywa nokuthunyelwa ngokukhawuleza kwiimfuno eziphuthumayo.